1、Unit 2 Topic 3 Section A每日谚语：Reading is to the mind while exercise to the body.读书健脑，运动强身。一、学习目标1. 能用 first, second, third, finally 有序地进行表达。2. 能比较流利地谈论有关预防流感的话题。3. 能熟练地运用 must 问答，表示征求意见或提建议。二、学习方法与过程1.先复习本节课生词和短语（P133，134）再预习课文短语（P43 、44）2.预习导学（10 分钟）（1）单词互译与记忆：问题_ 增强；建造_ 锻炼_ journalist_ prevent_ cro
2、wded_ throat_（2）短语互译：经常做运动_ 增强的体质_ 一直，始终_保持房间干净_ 保持空气清新_ 远离某人/某物_ 喝足够的水_ 服药_预防流感_ 去人多拥挤的地方_ go ahead_ wash hands and change clothes often_ keep away from crowded places_ at once_ take ones advice_ take some cold pills _ （3）句子互译：我可以问你一些问题吗？_ 我们应怎样预防流感？_为了预防流感我们必须做运动吗？_ We should exercise often to bui
3、ld us up. _ We should keep away from crowded places. _Lots of people may get the flu._You should remember to lie down and take a good rest._3.合作探究课本 1a,1b,1c (10 分钟）1） Find out the information first. 观察 1a 图片回答问题：(1) Whats Kangkangs father? _(2) What is he doing now? _2） Reading practice. 听 1a 录音跟读并
4、模仿，然后合作练习对话。3） Check Dr. Lis advice. 听 1a，完成 1b，选择出李医生的建议。4） Retell Dr. Lis advice by using the correct phrases in 1b. 再听一遍录音完成1c，用 1b 中正确的短语，按先后顺序重述李医生的建议。First, we should _. Second, we _. Third, _. Finally, _活动一：课本 1d.初步呈现有关怎样预防流感的词汇表达，操练 must 用于寻求意见的句型。 （7 分钟）1Make conversations by using the info
5、rmation in 1b. 根据 1b 的信息，和同伴操练对话。句型结构：A: Must we . to prevent the flu? B: Yes, we must.A: Must we . to prevent the flu?B: No, we dont have to. / No, we neednt. 2Summarize and master the usage of “must”. 总结 must 在一般疑问句中的用法：含有 must 的一般疑问句，肯定回答用_，否定回答用_或_.活动二： 课本 2，3。听力训练和利用所学的知识给出相应的建议。 （7 分钟）1. Circl
6、e the symptoms that you hear. 完成 A：听短文圈出你所听到的症状。2. Check the advice you hear. 完成 B：再听一遍录音选出你所听到的建议。3. Write down the advice by using should, had better or must. 看 3 图片写下预防流感的建议。要求用到学过的情态动词 “should”, “had better”, 或 “must”。 三、反馈练习（8 分钟）1. 单项选择：( ) 1. Must I stay here all the time? No, you _ A. dont h
7、ave to B. must C. mustnt D. need ( ) 2. May I ask you some questions, Dr. Wang?_A. Youre welcome. B. Sure, go ahead. C. No, Im busy. D. Yes, you must.( ) 3. Tom, you should keep your room_ A. clean B. cleaning C. cleaned D. to clean .( ) 4. What should we do_ the flu?A. prevent B. to prevent C. preventing D. prevented( ) 5. My parents ask me _ in order to make me healthy. A. build up me B. build me upC. to build up me D. to build me up2同义句转换。1）We must clean the classroom every day.We must _ the classroom _ every day. 2）You neednt go to work today. You _ _ _ _ go to work today.我的收获：_我的问题：_
